Create a low-cost, traffic monitoring system by deploying the FG-3+ fluxgate magnetometer near roads to detect magnetic disturbances caused by passing vehicles. Use the Arduino UNO R4 WiFi to detect vehicles, and optionally timestamp data, and upload real-time traffic analytics to the Arduino Cloud for remote monitoring and historical trend analysis.

In today’s world, where security threats are becoming more sophisticated, it’s essential to rely on advanced and non-intrusive screening...

"We use hundreds of the FG Sensors in the SAM-III Magnetometer products that we sell. These are primarily used in space weather...

The article provides a comprehensive guide on constructing a DIY metal detector, offering step-by-step instructions. FG Sensors Full...